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發表於 2007-3-26 17:16:59
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哈哈 連在這邊是試試看 都有回復唷
1 C' V/ Q8 o$ C0 B0 ?) {真是厲害0 I3 {) R% h5 }# D( f
還是不能小看唷# B8 z) T8 Z, p9 g* f1 _. K# b# ~
可是 我還是不了解要如何賣帖?: v* I% B2 J/ Z O
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呵呵 看到了 可以練習貼了3 ~0 M1 B6 M% g# E4 R, n* b1 j5 G+ H
& Y2 D2 Q- {1 ^% oChapter 1: Introduction ....................................................................................................1
- v6 f$ x/ t, _& Z# \) ]1.1 Motivation.....................................................................................................................19 R1 A1 F. J( \8 p+ u
1.2 The Challenge of Lower-Voltage DC-DC Conversion ..................................................3
+ E, f0 x7 q6 H2 b7 y c" M1.2.1 Low-Voltage and High-Current.................................................................................................43 @" C; Z2 g; V
1.2.2 Low-Voltage and Low-Current .................................................................................................5
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1 \2 C3 v3 K# `1.3 Research Goals and Contributions.................................................................................7
' O" F7 z: [7 f7 F1 Y" O1.4 Thesis Organization .......................................................................................................8
$ T7 i- n2 K( k8 x3 vChapter 2: DC-DC Conversion as a Low-Power Enabler ...........................................10
- m/ T' i/ g' O# k2.1 Voltage Scaling for Low-Power...................................................................................115 D7 B# ^6 [* ^$ M! K
2.1.1 Multiple Supply Voltages ........................................................................................................13
- V+ S5 y# o; ^8 o' y9 d2.1.2 Architectural Voltage Scaling..................................................................................................14
$ c! j5 E! z. V% h: w% a5 L4 z" q3 K2.1.3 Voltage Scaling with Vt Reduction .........................................................................................17
7 ~2 O0 E! C2 j1 K2.1.4 Discussion ...............................................................................................................................18
7 [1 p# q0 c# r! r O: w3 W2.2 Dynamic Voltage Scaling for Energy-Efficient GPP...................................................187 |5 [; f/ f* ]. s7 T1 c
2.2.1 Typical Processor Usage .........................................................................................................190 I5 ^! j# {1 i& N( w. A* ~& N K
2.2.1.1 Sleep Mode ............................................................................................................20
( y/ J) `$ p3 \4 b% B2 b8 ]8 c2.2.1.2 Slow Clocks ...........................................................................................................21
4 T" K7 t# ~( Z9 f/ Z2.2.2 Dynamic Voltage Scaling ........................................................................................................22$ ]& w% t- B- K% O
2.2.3 Discussion ...............................................................................................................................249 R2 A' m- @, y3 Y" F! F7 M
2.3 Low-Swing Interconnect..............................................................................................25
# W) b3 n: v$ C3 T' l8 n. o" X2.3.1 Discussion ...............................................................................................................................27
7 M9 O+ z( g1 G' k2.4 Voltage Regulation Enhances Battery Run-Time ........................................................28+ w+ F5 K& B% P3 N& w/ b
2.4.1 A Piecewise Linear Model to a Low-Rate Battery Discharge Curve......................................302 L7 D7 J9 n* f$ y
2.4.2 Models for Battery Loading Conditions..................................................................................32; c( |( f) p6 f- c' A
2.4.3 Case Study: An Analog Load with Supply-independent Biasing ...........................................33
) n" @( n( ]: w& r* i9 e2.4.3.1 Run directly from the cell ......................................................................................34
0 G: L- w Q( L* [2 Y2.4.3.2 Run through a linear regulator ...............................................................................347 @+ Z, s) D1 P0 f; v
2.4.3.3 Run through a switching regulator.........................................................................341 k. T1 v& x8 k8 I m0 x3 m
, ` T+ X& z- v: q0 o* P2.4.4 Case Study: A Throughput-constrained Digital CMOS Load.................................................35 g3 p& o$ i2 A$ v4 v
2.4.4.1 Run directly from cell ............................................................................................35# L7 r# d2 P) e1 f8 f. V" t5 c
2.4.4.2 Run through a linear regulator ...............................................................................35
' p4 ?2 L& i( U! C# ?2.4.4.3 Run through a switching regulator.........................................................................36
9 E7 k7 }2 p; @2 L6 p1 z# c2.4.5 Results .................................................................................................................. ...................363 Y9 q: ]8 |' X1 W3 [( F
2.4.6 Converter Size vs. Extra Battery Size .................................................................................... .39
; E+ J; D' S" m8 OChapter 3: DC-DC Converter Fundamentals ...............................................................42
; r1 J( ?* Z( \" \, @1 R3.1 Introduction to Switching Regulators ..........................................................................42/ }/ J; r& Y/ L! Y
3.1.1 Buck Converter .......................................................................................................................43
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[ 本帖最後由 sjhor 於 2007-4-20 12:09 PM 編輯 ] |
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